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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_UI_VIEWS_NEW_AVATAR_BUTTON_H_ | |
| 6 #define CHROME_BROWSER_UI_VIEWS_NEW_AVATAR_BUTTON_H_ | |
| 7 | |
| 8 #include "chrome/browser/profiles/profile_info_cache_observer.h" | |
| 9 #include "ui/views/controls/button/menu_button.h" | |
| 10 | |
| 11 class Browser; | |
| 12 | |
| 13 // Avatar button that displays the active profile's name in the caption area. | |
| 14 class NewAvatarButton : public views::MenuButton, | |
| 15 public ProfileInfoCacheObserver { | |
| 16 public: | |
| 17 // Different button styles that can be applied. | |
| 18 enum AvatarButtonStyle { | |
| 19 THEMED_BUTTON, // Used in a themed browser window. | |
| 20 NATIVE_BUTTON, // Used in a native aero or metro window. | |
| 21 }; | |
| 22 | |
| 23 NewAvatarButton(views::ButtonListener* listener, | |
| 24 const base::string16& profile_name, | |
| 25 AvatarButtonStyle button_style, | |
| 26 Browser* browser); | |
| 27 virtual ~NewAvatarButton(); | |
| 28 | |
| 29 // views::View: | |
| 30 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | |
| 31 | |
| 32 private: | |
| 33 friend class NewAvatarMenuButtonTest; | |
| 34 FRIEND_TEST_ALL_PREFIXES(NewAvatarMenuButtonTest, SignOut); | |
| 35 | |
| 36 // ProfileInfoCacheObserver: | |
| 37 virtual void OnProfileAdded(const base::FilePath& profile_path) OVERRIDE; | |
| 38 virtual void OnProfileWasRemoved( | |
| 39 const base::FilePath& profile_path, | |
| 40 const base::string16& profile_name) OVERRIDE; | |
| 41 virtual void OnProfileNameChanged( | |
| 42 const base::FilePath& profile_path, | |
| 43 const base::string16& old_profile_name) OVERRIDE; | |
| 44 | |
| 45 // Called when the profile info cache has changed, which means we might | |
| 46 // have to re-display the profile name. | |
| 47 void UpdateAvatarButtonAndRelayoutParent(); | |
| 48 | |
| 49 Browser* browser_; | |
| 50 | |
| 51 DISALLOW_COPY_AND_ASSIGN(NewAvatarButton); | |
| 52 }; | |
| 53 | |
| 54 #endif // CHROME_BROWSER_UI_VIEWS_NEW_AVATAR_BUTTON_H_ | |
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